Rolling Element Bearing Fault Diagnosis Based on Multiscale General Fractal Features by Weigang Wen, Zhaoyan Fan, Donald Karg, Weidong Cheng

“…Nonlinear characteristics are ubiquitous in the vibration signals produced by rolling element bearings. Fractal dimensions are effective tools to illustrate nonlinearity. …”
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Effective Thermal Conductivity of Open Cell Polyurethane Foam Based on the Fractal Theory by Kan Ankang, Han Houde

“…Based on the fractal theory, the geometric structure inside an open cell polyurethane foam, which is widely used as adiabatic material, is illustrated. …”
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Fractal Two-Level Finite Element Method For Free Vibration of Cracked Beams by A.Y.T. Leung, R.K.L. Su

“…The fractal two-level finite element method is extended to the free vibration behavior of cracked beams for various end boundary conditions. …”
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Françoise Král, Social Invisibility and Diasporas in Anglophone Literature and Culture: The Fractal Gaze by John McLEOD

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Location parameter estimation algorithm based on fractals theory for single mobile LMU by TIAN Zeng-shan, ZHOU Dong-sheng

Subjects: “…fractal interpolation…”
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Analysis of a Model for the Morphological Structure of Renal Arterial Tree: Fractal Structure by Aurora Espinoza-Valdez, Francisco C. Ordaz-Salazar, Edgardo Ugalde, Ricardo Femat

“…The fractal dimension might determine whether a suitable renal vascular structure is capable of performing physiological functions under appropriate conditions. …”
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Performance analysis of generalized processor sharing based on fractal leaky bucket regulators by CHEN Zhi-gang, ZHANG Lian-ming, DENG Xiao-heng, ZHAO Ming

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Fractal Analysis of Fragmentation Distribution of Rockbursts Induced by Low-Frequency Seismic Disturbances by Lihua Hu, Zhenghu Zhang, Xin Liang, Chunan Tang

“…There is a linear relationship between the average fractal dimension and kinetic energy of these rockbursts, implying that the fractal dimension can serve as an indicator for estimating rockburst intensity. …”
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Letter to Editor's Fractal relation of medial axis length to the water body area by B. S. Daya Sagar

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Multi-scale non-uniform hierarchical filtering model based on fractal theory. by Jian Zhang, Fei Peng, Chao He

“…We established a multi-scale non-uniform hierarchical filtering model (MNHF) based on the fractal theory to accurately analyze the dynamic changes of trapping efficiency during GPF operation. …”
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Fractal and Morphological Characteristics of Single Marble Particle Crushing in Uniaxial Compression Tests by Yidong Wang, Wenjiao Dan, Yongfu Xu, Yue Xi

“…The PSD of an assortment of rocks are analysed by fractal methods, and the fractal dimension is obtained. …”
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Mathematical Models Arising in the Fractal Forest Gap via Local Fractional Calculus by Chun-Ying Long, Yang Zhao, Hossein Jafari

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Multi-fractal-interslipface angle curves of a morphologically simulated sand dune by B. S. Daya Sagar

Subjects: “…Sand dune; Mathematical morphology; Fractal dimension; Interslipface angle.…”
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Narrowband-to-Narrowband Frequency Reconfiguration with Harmonic Suppression Using Fractal Dipole Antenna by S. A. Hamzah, M. Esa, N. N. N. A. Malik, M. K. H. Ismail

“…Harmonic suppressed fractal antenna with switches named TMFDB25 is developed to select desired frequency band from 400 MHz to 3.5 GHz. …”
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Design and characterization of a fractal-inspired multi-frequency piezoelectric energy converter by Davide Castagnetti

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Fractal Basins of Convergence of a Seventh-Order Generalized Hénon–Heiles Potential by Euaggelos E. Zotos, Fredy L. Dubeibe, A. Riaño-Doncel

“…Furthermore, we demonstrate how the two variable parameters, entering the generalized Hénon–Heiles potential, affect the convergence dynamics of the system as well as the fractal degree of the basin diagrams. The fractal degree is derived by computing the (boundary) basin entropy as well as the uncertainty dimension.…”
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CAD Fractal Art Pattern Design and Evaluation Based on RBF Network Algorithm by Lina Liu, Danjun Zhu

“…In order to effectively solve the problems of unreasonable design and low evaluation level in the process of fractal art pattern design and evaluation, a CAD fractal art pattern design and evaluation is proposed based on RBF network algorithm. …”
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A Broadband Left-Handed Metamaterial Microstrip Antenna with Double-Fractal Layers by Roman Kubacki, Salim Lamari, Mirosław Czyżewski, Dariusz Laskowski

“…This periodic geometry is derived from fractal shapes, which have been widely used in antenna engineering. …”
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Deterministic upper bounds on performance of generalized processor sharing based on fractal regulators by ZHANG Lian-ming1, CHEN Zhi-gang2, ZHAO Ming2, WANG Lei3

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Optimal Dispatch of Reactive Power Using Modified Stochastic Fractal Search Algorithm by Thang Trung Nguyen, Dieu Ngoc Vo, Hai Van Tran, Le Van Dai

“…This paper applies a proposed modified stochastic fractal search algorithm (MSFS) for dealing with all constraints of optimal reactive power dispatch (ORPD) and finding optimal solutions for three different cases including power loss optimization, voltage deviation optimization, and L-index optimization. …”
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